I am trying to enable 3G-4G speeds on ATT Note using TMobile sim.
Please help me with this, I am stuck halfway thru this procedure and don't know how to proceed. Can someone please write a detailed summary of how to:
1. Using CMW, flash your modem of choice from the following:
- Telus Kj3 - Telus_SGH-T989D_Kj3_radio_ATTNOTE.zip
- T-mobile SGH-T989 KID - Tmo_SGH-T989_KID_radio_ATTNOTE.zip
- T-mobile SGH-T989 VKL1 - Tmo_SGH-T989_VKL1_radio_ATTNOTE.zip
I downloaded the T989_KID zip and after extracting I have 4 files. One is META-INF, one is system, one amss.bin and the last one is mdm.bin, is this last one what I am to flash??
Do I transfer mdm.bin to SD card and then do the CMW Recovery thing and flash it?? Flashing means to install it??? Somebody please, please help.